107 books
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83 voters
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Meet your next favorite book
Jack Ostrowski
https://www.goodreads.com/jackophd
Siϻpʟy Sϻuʈ
— 1539 members
— last activity Jan 14, 2026 01:33AM
Welcome to the Smut Lair… We read, vent, chat and share about our passions and favorite reads.
Apocalypse Whenever
— 14119 members
— last activity 6 hours, 39 min ago
The most active group for apocalyptic and dystopian stories! Join a monthly book discussion, get recommendations, or just tell us if you like canned p ...more
The Mystery, Crime, and Thriller Group
— 32917 members
— last activity 3 hours, 5 min ago
“It was a dark and stormy night. Lightning flashed and thunder rolled across the sky. Rain spattered a mysterious, hooded stranger who peered over the ...more
Happily Ever After Cafe
— 3397 members
— last activity Sep 24, 2026 06:57AM
- Click to go to challenge. We’re on . Where we put our “Over in a Flash” images.
Dragons & Jetpacks
— 2587 members
— last activity 10 hours, 55 min ago
A book group for all those who love sci-fi and fantasy. We read three books per month, one from each genre, plus a carefully curated moderators specia ...more
Jack’s 2025 Year in Books
Take a look at Jack’s Year in Books, including some fun facts about their reading.
6,646 books
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1,265 friends
4,152 books
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1,080 friends
2,512 books
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1,850 friends
5,272 books
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404 friends
403 books
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4,981 friends
11,748 books
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2,286 friends
1,785 books
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1,152 friends
1,881 books
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1,102 friends
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